899647584

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1889}}^1$

素因数の和:1965

約数の個数: 144

約数和(自身を含む): 2660500080

約数和(自身を除く): 1760852496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 66, 82, 88, 96, 121, 123, 132, 164, 176, 242, 246, 264, 328, 352, 363, 451, 484, 492, 528, 656, 726, 902, 968, 984, 1056, 1312, 1353, 1452, 1804, 1889, 1936, 1968, 2706, 2904, 3608, 3778, 3872, 3936, 4961, 5412, 5667, 5808, 7216, 7556, 9922, 10824, 11334, 11616, 14432, 14883, 15112, 19844, 20779, 21648, 22668, 29766, 30224, 39688, 41558, 43296, 45336, 59532, 60448, 62337, 77449, 79376, 83116, 90672, 119064, 124674, 154898, 158752, 166232, 181344, 228569, 232347, 238128, 249348, 309796, 332464, 457138, 464694, 476256, 498696, 619592, 664928, 685707, 851939, 914276, 929388, 997392, 1239184, 1371414, 1703878, 1828552, 1858776, 1994784, 2478368, 2555817, 2742828, 3407756, 3657104, 3717552, 5111634, 5485656, 6815512, 7314208, 7435104, 9371329, 10223268, 10971312, 13631024, 18742658, 20446536, 21942624, 27262048, 28113987, 37485316, 40893072, 56227974, 74970632, 81786144, 112455948, 149941264, 224911896, 299882528, 449823792, 899647584]

約数ペア:

[(1, 899647584), (2, 449823792), (3, 299882528), (4, 224911896), (6, 149941264), (8, 112455948), (11, 81786144), (12, 74970632), (16, 56227974), (22, 40893072), (24, 37485316), (32, 28113987), (33, 27262048), (41, 21942624), (44, 20446536), (48, 18742658), (66, 13631024), (82, 10971312), (88, 10223268), (96, 9371329), (121, 7435104), (123, 7314208), (132, 6815512), (164, 5485656), (176, 5111634), (242, 3717552), (246, 3657104), (264, 3407756), (328, 2742828), (352, 2555817), (363, 2478368), (451, 1994784), (484, 1858776), (492, 1828552), (528, 1703878), (656, 1371414), (726, 1239184), (902, 997392), (968, 929388), (984, 914276), (1056, 851939), (1312, 685707), (1353, 664928), (1452, 619592), (1804, 498696), (1889, 476256), (1936, 464694), (1968, 457138), (2706, 332464), (2904, 309796), (3608, 249348), (3778, 238128), (3872, 232347), (3936, 228569), (4961, 181344), (5412, 166232), (5667, 158752), (5808, 154898), (7216, 124674), (7556, 119064), (9922, 90672), (10824, 83116), (11334, 79376), (11616, 77449), (14432, 62337), (14883, 60448), (15112, 59532), (19844, 45336), (20779, 43296), (21648, 41558), (22668, 39688), (29766, 30224)]